Behavioral task
behavioral1
Sample
2842b419e351fb90652554299c0f5eaa_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2842b419e351fb90652554299c0f5eaa_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
-
Target
2842b419e351fb90652554299c0f5eaa_JaffaCakes118
-
Size
52KB
-
MD5
2842b419e351fb90652554299c0f5eaa
-
SHA1
30795738d3e3fc8ff1a73bea5442830698187ea4
-
SHA256
ae1d4d3d2044b4724a574c83483cd5ee2a54214c4fa6145534f4b72821fd6eaf
-
SHA512
2e481b8493e924c13d56aee9d0269a7eaeab43870880bbd001c95f8b6a63fdcce4cc4ebd169fec935f8152d0f0aa51024894785a1935d117e569ff827d9a6a5d
-
SSDEEP
768:CCs57UsgqlLV5rav0HquTbyd3W04Lkgy8h85pwvhutVEzHG6qFRL80hn/r:CCUUsgqlLV4MKum3Df62JtV2yFR40hD
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2842b419e351fb90652554299c0f5eaa_JaffaCakes118 unpack001/out.upx
Files
-
2842b419e351fb90652554299c0f5eaa_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ